April 2008 - logback-dev - mailman3.qos.ch

[Bug 121] New: logback configuration fails without warning even if debug="true"
by bugzilla-daemon＠pixie.qos.ch 17 Apr '08

17 Apr '08

http://bugzilla.qos.ch/show_bug.cgi?id=121 Summary: logback configuration fails without warning even if debug="true" Product: logback-core Version: unspecified Platform: PC OS/Version: Windows Status: NEW Severity: normal Priority: P3 Component: Joran AssignedTo: logback-dev(a)qos.ch ReportedBy: stivo(a)gmx.ch I tried out logback, and ive written a configuration xml. It worked fine on my machine, but not on any others, and on the other machines joran did not even give a single output line. I traced it to my mysql appender: I used a mysql appender which I didnt add to the root logger. On machines where the mysql server was not around joran did not give any output at all but was just left unconfigured. At least some exception should be thrown. When I comment it out, everything works the way I want it to. Confirmed this with one Vista, 3 XP`s and one ubuntu. -- Configure bugmail: http://bugzilla.qos.ch/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 145] New: No Log Events appear in View
by bugzilla-daemon＠pixie.qos.ch 14 Apr '08

14 Apr '08

http://bugzilla.qos.ch/show_bug.cgi?id=145 Summary: No Log Events appear in View Product: Console Plugin Version: unspecified Platform: PC OS/Version: Linux Status: NEW Severity: major Priority: P1 Component: other AssignedTo: logback-dev(a)qos.ch ReportedBy: tobias.wolf(a)evision.de CC: tobias.wolf(a)evision.de Eclipse Version: 3.3.1.1 Build M20071023-1652 Logback-Plugin Version: 1.0.1 Slf4j: 1.5.0 Logback-core/Logback-classic: 0.9.9 Well, the main issue is stated in the summary, i have a simple java class with some logging output which should appear in the Eclipse Logback View. Here is the logging statement that gets executed: logger.info("This is an test") I have set up an logback-test.xml which uses the <console-Plugin> and an Console-Appender. The Plugin is installed and configured with the standard values (Port 4321). netstat show me the port set up by eclipse. Now i run my program (while running tcpdump on the port). Logevents appear on the console but not in the plugin. After examining the network trace i saw many TCP CHECKSUM INCORRECT Pakets such as the following: 6 0.144089 127.0.0.1 127.0.0.1 TCP 46684 > 4321 [PSH, ACK] Seq=5 Ack=1 Win=32832 [TCP CHECKSUM INCORRECT] Len=400 TSV=1642891 TSER=1642857 0000 00 00 00 00 00 00 00 00 00 00 00 00 08 00 45 00 ..............E. 0010 01 c4 29 b8 40 00 40 06 11 7a 7f 00 00 01 7f 00 ..).@.@..z...... 0020 00 01 b6 5c 10 e1 d9 5c 38 d7 d9 b6 b8 79 80 18 ...\...\8....y.. 0030 02 01 ff b8 00 00 01 01 08 0a 00 19 11 8b 00 19 ................ 0040 11 69 73 72 00 27 63 68 2e 71 6f 73 2e 6c 6f 67 .isr.'ch.qos.log 0050 62 61 63 6b 2e 63 6c 61 73 73 69 63 2e 73 70 69 back.classic.spi 0060 2e 4c 6f 67 67 69 6e 67 45 76 65 6e 74 2a b0 05 .LoggingEvent*.. 0070 69 f2 3a cf 95 03 00 09 4a 00 09 74 69 6d 65 53 i.:.....J..timeS 0080 74 61 6d 70 5b 00 0f 63 61 6c 6c 65 72 44 61 74 tamp[..callerDat 0090 61 41 72 72 61 79 74 00 28 5b 4c 63 68 2f 71 6f aArrayt.([Lch/qo 00a0 73 2f 6c 6f 67 62 61 63 6b 2f 63 6c 61 73 73 69 s/logback/classi 00b0 63 2f 73 70 69 2f 43 61 6c 6c 65 72 44 61 74 61 c/spi/CallerData 00c0 3b 4c 00 10 66 6f 72 6d 61 74 74 65 64 4d 65 73 ;L..formattedMes 00d0 73 61 67 65 74 00 12 4c 6a 61 76 61 2f 6c 61 6e saget..Ljava/lan 00e0 67 2f 53 74 72 69 6e 67 3b 4c 00 10 6c 6f 67 67 g/String;L..logg 00f0 65 72 52 65 6d 6f 74 65 56 69 65 77 74 00 2d 4c erRemoteViewt.-L 0100 63 68 2f 71 6f 73 2f 6c 6f 67 62 61 63 6b 2f 63 ch/qos/logback/c 0110 6c 61 73 73 69 63 2f 73 70 69 2f 4c 6f 67 67 65 lassic/spi/Logge 0120 72 52 65 6d 6f 74 65 56 69 65 77 3b 4c 00 06 6d rRemoteView;L..m 0130 61 72 6b 65 72 74 00 12 4c 6f 72 67 2f 73 6c 66 arkert..Lorg/slf 0140 34 6a 2f 4d 61 72 6b 65 72 3b 4c 00 0e 6d 64 63 4j/Marker;L..mdc 0150 50 72 6f 70 65 72 74 79 4d 61 70 74 00 0f 4c 6a PropertyMapt..Lj 0160 61 76 61 2f 75 74 69 6c 2f 4d 61 70 3b 4c 00 07 ava/util/Map;L.. 0170 6d 65 73 73 61 67 65 71 00 7e 00 02 4c 00 0a 74 messageq.~..L..t 0180 68 72 65 61 64 4e 61 6d 65 71 00 7e 00 02 4c 00 hreadNameq.~..L. 0190 0d 74 68 72 6f 77 61 62 6c 65 49 6e 66 6f 74 00 .throwableInfot. 01a0 31 4c 63 68 2f 71 6f 73 2f 6c 6f 67 62 61 63 6b 1Lch/qos/logback 01b0 2f 63 6c 61 73 73 69 63 2f 73 70 69 2f 54 68 72 /classic/spi/Thr 01c0 6f 77 61 62 6c 65 49 6e 66 6f 72 6d 61 74 69 6f owableInformatio 01d0 6e 3b n; As you can see, the logging statement could not be found in the network paket. -- Configure bugmail: http://bugzilla.qos.ch/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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svn commit: r1673 - logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse
by noreply.seb＠qos.ch 12 Apr '08

12 Apr '08

Author: seb Date: Sat Apr 12 07:22:05 2008 New Revision: 1673 Modified: logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse/messages.properties Log: bad expression Modified: logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse/messages.properties ============================================================================== --- logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse/messages.properties (original) +++ logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse/messages.properties Sat Apr 12 07:22:05 2008 @@ -94,4 +94,4 @@ EvaluatorFilterEvalName=Evaluator DebugFilterName=Test Filter -DebugFilterExpression=level >\= INFO \ No newline at end of file +DebugFilterExpression=level >= INFO \ No newline at end of file

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svn commit: r1672 - in logbackPDE/trunk/plugins/ConsolePlugin: . META-INF lib src/main/java/ch/qos/logback/eclipse
by noreply.seb＠qos.ch 12 Apr '08

12 Apr '08

Author: seb Date: Sat Apr 12 07:17:38 2008 New Revision: 1672 Added: logbackPDE/trunk/plugins/ConsolePlugin/lib/logback-classic-0.9.9.jar (contents, props changed) logbackPDE/trunk/plugins/ConsolePlugin/lib/logback-core-0.9.9.jar (contents, props changed) logbackPDE/trunk/plugins/ConsolePlugin/lib/slf4j-api-1.5.0.jar (contents, props changed) Removed: logbackPDE/trunk/plugins/ConsolePlugin/lib/logback-classic-0.9.8.jar logbackPDE/trunk/plugins/ConsolePlugin/lib/logback-core-0.9.8.jar logbackPDE/trunk/plugins/ConsolePlugin/lib/slf4j-api-1.4.3.jar Modified: logbackPDE/trunk/plugins/ConsolePlugin/META-INF/MANIFEST.MF logbackPDE/trunk/plugins/ConsolePlugin/build.properties logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse/messages.properties Log: console plugin now uses logback 0.9.9 and slf4j 1.5.0 Modified: logbackPDE/trunk/plugins/ConsolePlugin/META-INF/MANIFEST.MF ============================================================================== --- logbackPDE/trunk/plugins/ConsolePlugin/META-INF/MANIFEST.MF (original) +++ logbackPDE/trunk/plugins/ConsolePlugin/META-INF/MANIFEST.MF Sat Apr 12 07:17:38 2008 @@ -2,12 +2,12 @@ Bundle-ManifestVersion: 2 Bundle-Name: %Bundle-Name Bundle-SymbolicName: ch.qos.logback.eclipse; singleton:=true -Bundle-Version: 1.0.1 +Bundle-Version: 1.1.0 Bundle-ClassPath: logbackPlugin.jar, lib/janino-2.4.3.jar, - lib/slf4j-api-1.4.3.jar, - lib/logback-classic-0.9.8.jar, - lib/logback-core-0.9.8.jar + lib/logback-classic-0.9.9.jar, + lib/logback-core-0.9.9.jar, + lib/slf4j-api-1.5.0.jar Bundle-Activator: ch.qos.logback.eclipse.LogbackPlugin Bundle-Vendor: %Bundle-Vendor Bundle-Localization: plugin Modified: logbackPDE/trunk/plugins/ConsolePlugin/build.properties ============================================================================== --- logbackPDE/trunk/plugins/ConsolePlugin/build.properties (original) +++ logbackPDE/trunk/plugins/ConsolePlugin/build.properties Sat Apr 12 07:17:38 2008 @@ -1,13 +1,13 @@ output.. = target/classes/ bin.includes = plugin.xml,\ - plugin.properties,\ - README.txt, \ + plugin.properties,\ + README.txt,\ META-INF/,\ icons/,\ logbackPlugin.jar,\ lib/,\ lib/janino-2.4.3.jar,\ - lib/slf4j-api-1.4.3.jar,\ - lib/logback-classic-0.9.8.jar,\ - lib/logback-core-0.9.8.jar + lib/logback-classic-0.9.9.jar,\ + lib/logback-core-0.9.9.jar,\ + lib/slf4j-api-1.5.0.jar source.logbackPlugin.jar = src/main/java/ Added: logbackPDE/trunk/plugins/ConsolePlugin/lib/logback-classic-0.9.9.jar ============================================================================== Binary file. No diff available. Added: logbackPDE/trunk/plugins/ConsolePlugin/lib/logback-core-0.9.9.jar ============================================================================== Binary file. No diff available. Added: logbackPDE/trunk/plugins/ConsolePlugin/lib/slf4j-api-1.5.0.jar ============================================================================== Binary file. No diff available. Modified: logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse/messages.properties ============================================================================== --- logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse/messages.properties (original) +++ logbackPDE/trunk/plugins/ConsolePlugin/src/main/java/ch/qos/logback/eclipse/messages.properties Sat Apr 12 07:17:38 2008 @@ -17,7 +17,7 @@ # Common # ============================================================================== -RequiredLogBackVersion=0.9.8 +RequiredLogBackVersion=0.9.9 ClosingConnection=Closing connection. Up=Up @@ -94,4 +94,4 @@ EvaluatorFilterEvalName=Evaluator DebugFilterName=Test Filter -DebugFilterExpression=level >= INFO \ No newline at end of file +DebugFilterExpression=level >\= INFO \ No newline at end of file

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[Bug 146] New: LoggerContext.getLogger(final String name) doesn't check if name is null
by bugzilla-daemon＠pixie.qos.ch 12 Apr '08

12 Apr '08

http://bugzilla.qos.ch/show_bug.cgi?id=146 Summary: LoggerContext.getLogger(final String name) doesn't check if name is null Product: logback-classic Version: unspecified Platform: All OS/Version: All Status: NEW Severity: major Priority: P1 Component: Other AssignedTo: logback-dev(a)qos.ch ReportedBy: info(a)oliverlietz.de hence loggerCache.get(name) could fail (NPE) in line 117: java.lang.NullPointerException at java.util.Hashtable.get(Hashtable.java:336) at ch.qos.logback.classic.LoggerContext.getLogger(LoggerContext.java:117) at ch.qos.logback.classic.LoggerContext.getLogger(LoggerContext.java:44) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:88) at org.apache.sling.osgi.log.LogSupport.getLogger(LogSupport.java:322) at org.apache.sling.osgi.log.LogSupport.logOut(LogSupport.java:333) at org.apache.sling.osgi.log.LogSupport.fireLogEvent(LogSupport.java:167) at org.apache.sling.osgi.log.LogSupport.bundleChanged(LogSupport.java:216) at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:690) at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:619) at org.apache.felix.framework.util.EventDispatcher.run(EventDispatcher.java:816) at org.apache.felix.framework.util.EventDispatcher.access$000(EventDispatcher.java:42) at org.apache.felix.framework.util.EventDispatcher$1.run(EventDispatcher.java:94) at java.lang.Thread.run(Thread.java:613) -- Configure bugmail: http://bugzilla.qos.ch/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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svn commit: r1671 - in logback/trunk: logback-examples/src/main/java/chapter7 logback-site/src/site/pages/manual
by noreply.ceki＠qos.ch 11 Apr '08

11 Apr '08

Author: ceki Date: Sat Apr 12 01:18:33 2008 New Revision: 1671 Modified: logback/trunk/logback-examples/src/main/java/chapter7/SimpleMDC.java logback/trunk/logback-site/src/site/pages/manual/mdc.html Log: - correcting documentation and SimpleMDC code, in light of problems reported [1] on the logback mailing list by Daniel King [1] http://www.qos.ch/pipermail/logback-user/2008-April/000427.html Modified: logback/trunk/logback-examples/src/main/java/chapter7/SimpleMDC.java ============================================================================== --- logback/trunk/logback-examples/src/main/java/chapter7/SimpleMDC.java (original) +++ logback/trunk/logback-examples/src/main/java/chapter7/SimpleMDC.java Sat Apr 12 01:18:33 2008 @@ -10,36 +10,37 @@ package chapter7; +import java.net.URL; + import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.slf4j.MDC; +import ch.qos.logback.classic.LoggerContext; import ch.qos.logback.classic.PatternLayout; +import ch.qos.logback.classic.joran.JoranConfigurator; import ch.qos.logback.classic.spi.LoggingEvent; import ch.qos.logback.core.ConsoleAppender; +import ch.qos.logback.core.joran.spi.JoranException; +import ch.qos.logback.core.util.Loader; +import ch.qos.logback.core.util.StatusPrinter; public class SimpleMDC { static public void main(String[] args) throws Exception { - // You can put values in the MDC at any time. We first put the - // first name + // You can put values in the MDC at any time. Before anything else + // we put the first name MDC.put("first", "Dorothy"); - // Configure logback - PatternLayout layout = new PatternLayout(); - layout.setPattern("%X{first} %X{last} - %m%n"); - layout.start(); - ConsoleAppender<LoggingEvent> appender = new ConsoleAppender<LoggingEvent>(); - appender.setLayout(layout); - appender.start(); - // cast root logger to c.q.logback.classic.Logger so that we can attach an - // appender to it - ch.qos.logback.classic.Logger root = (ch.qos.logback.classic.Logger) LoggerFactory - .getLogger("root"); - root.addAppender(appender); - - // get another logger + // configure via the configuration file "chapter7/simpleMDC.xml" + // which ships with the examples + configureViaXML_File(); + + // For educational purposes, the same configuration can + // be accomplished programmatically. + // + // programmaticConfiguration(); + Logger logger = LoggerFactory.getLogger(SimpleMDC.class); - // We now put the last name MDC.put("last", "Parker"); @@ -53,4 +54,38 @@ logger.info("I am not a crook."); logger.info("Attributed to the former US president. 17 Nov 1973."); } + + static void programmaticConfiguration() { + // Configure logback + LoggerContext loggerContext = (LoggerContext) LoggerFactory + .getILoggerFactory(); + loggerContext.shutdownAndReset(); + PatternLayout layout = new PatternLayout(); + layout.setContext(loggerContext); + layout.setPattern("%X{first} %X{last} - %m%n"); + layout.start(); + ConsoleAppender<LoggingEvent> appender = new ConsoleAppender<LoggingEvent>(); + appender.setContext(loggerContext); + appender.setLayout(layout); + appender.start(); + // cast root logger to c.q.logback.classic.Logger so that we can attach + // an appender to it + ch.qos.logback.classic.Logger root = (ch.qos.logback.classic.Logger) LoggerFactory + .getLogger("root"); + root.addAppender(appender); + } + + static void configureViaXML_File() { + LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory(); + try { + JoranConfigurator configurator = new JoranConfigurator(); + configurator.setContext(lc); + lc.shutdownAndReset(); + URL url = Loader.getResourceByTCL("chapter7/simpleMDC.xml"); + configurator.doConfigure(url); + } catch (JoranException je) { + StatusPrinter.print(lc); + } + } + } Modified: logback/trunk/logback-site/src/site/pages/manual/mdc.html ============================================================================== --- logback/trunk/logback-site/src/site/pages/manual/mdc.html (original) +++ logback/trunk/logback-site/src/site/pages/manual/mdc.html Sat Apr 12 01:18:33 2008 @@ -112,29 +112,16 @@ public class SimpleMDC { static public void main(String[] args) throws Exception { - // You can put values in the MDC at any time. We first put the - // first name - <b>MDC.put("first", "Dorothy");</b> - - // Configure logback - PatternLayout layout = new PatternLayout(); - layout.setPattern("%X{first} %X{last} - %m%n"); - layout.start(); - ConsoleAppender<LoggingEvent> appender = new ConsoleAppender<LoggingEvent>(); - appender.setLayout(layout); - appender.start(); - - // cast root logger to c.q.logback.classic.Logger so that we can attach an - // appender to it - ch.qos.logback.classic.Logger root = (ch.qos.logback.classic.Logger) LoggerFactory - .getLogger("root"); - root.addAppender(appender); - // get another logger - Logger logger = (Logger)LoggerFactory.getLogger(SimpleMDC.class); + // You can put values in the MDC at any time. Before anything else + // we put the first name + MDC.put("first", "Dorothy"); + [ SNIP ] + + Logger logger = LoggerFactory.getLogger(SimpleMDC.class); // We now put the last name - <b>MDC.put("last", "Parker");</b> + MDC.put("last", "Parker"); // The most beautiful two words in the English language according // to Dorothy Parker: @@ -146,22 +133,42 @@ logger.info("I am not a crook."); logger.info("Attributed to the former US president. 17 Nov 1973."); } + + [ SNIP ] + }</pre></div> - <p> - The main method starts by associating the value <em>Dorothy</em> with - the key <em>first</em> in the <code>MDC</code>. You can place as many - value/key associations in the <code>MDC</code> as you wish. - Multiple insertions with the same key will overwrite older values. - The code then proceeds to configure logback. - Note the usage of the <em>%X</em> specifier within the - <code>PatternLayout</code> conversion pattern. The <em>%X</em> - conversion specifier is employed twice, once for the key <em>first</em> - and once for the key <em>last</em>. After configuring the root logger, - the code associates the value <em>Parker</em> with the key <em>last</em>. - It then invokes the logger twice with different messages. - The code finishes by setting the <code>MDC</code> to different values - and issuing several logging requests. Running SimpleMDC yields: + <p>The main method starts by associating the value + <em>Dorothy</em> with the key <em>first</em> in the + <code>MDC</code>. You can place as many value/key associations in + the <code>MDC</code> as you wish. Multiple insertions with the + same key will overwrite older values. The code then proceeds to + configure logback.</p> + + <p>For the sake of consiceness, we have the omitted the code that + configures logback with the configuration file <a + href="http://tinyurl.com/4gy542">simpleMDC.xml</a>. Here is the + relevant section from that file. + </p> + + <p class="source"><appender name="CONSOLE" + class="ch.qos.logback.core.ConsoleAppender"> <layout + class="ch.qos.logback.classic.PatternLayout"> + <Pattern><b>%X{first} %X{last}</b> - %m%n</Pattern> + </layout> </appender></p> + + + + <p>Note the usage of the <em>%X</em> specifier within the + <code>PatternLayout</code> conversion pattern. The <em>%X</em> + conversion specifier is employed twice, once for the key named + <em>first</em> and once for the key named <em>last</em>. After + obtaining a logger corresponding to <code>SimpleMDC.class</code>, + the code associates the value <em>Parker</em> with the key named + <em>last</em>. It then invokes the logger twice with different + messages. The code finishes by setting the <code>MDC</code> to + different values and issuing several logging requests. Running + SimpleMDC yields: </p> <div class="source"><pre>Dorothy Parker - Check enclosed. @@ -170,11 +177,11 @@ Richard Nixon - Attributed to the former US president. 17 Nov 1973.</pre></div> - <p> - The <code>SimpleMDC</code> application illustrates how logback layouts, - if configured appropriately, automatically output <code>MDC</code> information. - Moreover, the information placed into the <code>MDC</code> can be used by - multiple logger invocations. + <p>The <code>SimpleMDC</code> application illustrates how logback + layouts, if configured appropriately, can automatically output + <code>MDC</code> information. Moreover, the information placed + into the <code>MDC</code> can be used by multiple logger + invocations. </p> <h3>Advanced Use</h3>

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svn commit: r1670 - logback/trunk/logback-examples/src/main/java/chapter7
by noreply.ceki＠qos.ch 11 Apr '08

11 Apr '08

Author: ceki Date: Sat Apr 12 01:08:27 2008 New Revision: 1670 Added: logback/trunk/logback-examples/src/main/java/chapter7/simpleMDC.xml Log: - Express the configuration done by SimpleMDC.java in a config file Added: logback/trunk/logback-examples/src/main/java/chapter7/simpleMDC.xml ============================================================================== --- (empty file) +++ logback/trunk/logback-examples/src/main/java/chapter7/simpleMDC.xml Sat Apr 12 01:08:27 2008 @@ -0,0 +1,16 @@ +<?xml version="1.0" encoding="UTF-8" ?> + +<configuration> + + <appender name="CONSOLE" + class="ch.qos.logback.core.ConsoleAppender"> + <layout class="ch.qos.logback.classic.PatternLayout"> + <Pattern>%X{first} %X{last} - %m%n</Pattern> + </layout> + </appender> + + <root> + <level value="debug" /> + <appender-ref ref="CONSOLE" /> + </root> +</configuration>

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svn commit: r1669 - logback/trunk/logback-site/src/site/pages/manual
by noreply.ceki＠qos.ch 11 Apr '08

11 Apr '08

Author: ceki Date: Fri Apr 11 23:29:32 2008 New Revision: 1669 Modified: logback/trunk/logback-site/src/site/pages/manual/mdc.html Log: - added missing import Modified: logback/trunk/logback-site/src/site/pages/manual/mdc.html ============================================================================== --- logback/trunk/logback-site/src/site/pages/manual/mdc.html (original) +++ logback/trunk/logback-site/src/site/pages/manual/mdc.html Fri Apr 11 23:29:32 2008 @@ -107,6 +107,7 @@ import org.slf4j.MDC; import ch.qos.logback.classic.PatternLayout; +import ch.qos.logback.classic.spi.LoggingEvent; import ch.qos.logback.core.ConsoleAppender; public class SimpleMDC {

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svn commit: r1668 - in logback/trunk: . logback-site/src/site/pages
by noreply.ceki＠qos.ch 08 Apr '08

08 Apr '08

Author: ceki Date: Tue Apr 8 11:16:32 2008 New Revision: 1668 Modified: logback/trunk/LICENSE.txt logback/trunk/logback-site/src/site/pages/license.html Log: - subsequent to discussions on the mailing list, tentatively changing the license to GPL+classpath exception instead of the less clear LGPL+classpath. Note that GPL+classpath is the same license terms as JDK 7. Modified: logback/trunk/LICENSE.txt ============================================================================== --- logback/trunk/LICENSE.txt (original) +++ logback/trunk/LICENSE.txt Tue Apr 8 11:16:32 2008 @@ -1,13 +1,40 @@ Logback LICENSE ---------------------------- +--------------- -Logback source code and binaries are distributed under the -GNU Lesser General Public License as published by the Free Software Foundation. +Logback: the reliable, generic, fast and flexible logging library for +Java. -Logback: the generic, reliable, fast and flexible logging library for Java. +Copyright (C) 2000-2008, QOS.ch + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or (at +your option) any later version. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + + +CLASSPATH EXCEPTION TO THE GPL + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from or +based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not obliged +to do so. If you do not wish to do so, delete this exception statement +from your version. -Copyright (C) 2000-2006, QOS.ch This library is free software, you can -redistribute it and/or modify it under the terms of the GNU Lesser General Public License -as published by the Free Software Foundation. Modified: logback/trunk/logback-site/src/site/pages/license.html ============================================================================== --- logback/trunk/logback-site/src/site/pages/license.html (original) +++ logback/trunk/logback-site/src/site/pages/license.html Tue Apr 8 11:16:32 2008 @@ -24,23 +24,30 @@ </div> <p>Logback source code and binaries are distributed under the <a - href="http://www.gnu.org/licenses/lgpl.html">GNU Lesser General - Public License</a> as published by the Free Software Foundation. + href="http://www.gnu.org/licenses/gpl-2.0.html">GNU General Public + License version 2</a> as published by the Free Software Foundation. </p> <div class="source"><pre>Logback: the reliable, generic, fast and flexible logging library for Java. -Copyright (C) 2000-2006, QOS.ch +Copyright (C) 2000-2008, QOS.ch -This library is free software, you can redistribute it and/or modify -it under the terms of the GNU Lesser General Public License as -published by the Free Software Foundation.</pre></div> +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or (at +your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. +</pre></div>  <p>Logback will remain an open-source project distributed under the -LGPL for the foreseeable future -- foreseeable as in the future you -can reasonably think or talk about. In other words, there are no plans +GPL for the foreseeable future -- foreseeable as in the future you can +reasonably think or talk about. In other words, there are no plans whatsoever to make logback a commercial project. </p> @@ -58,29 +65,25 @@ <h3>Classpath Exception</h3> -<p>According to the terms of LGPL, a "Combined Work" is a work -produced by combining or linking an Application with logback (the -Library). In section 4, the LGPL mandates that one may convey a -Combined Work under terms of one's choice that, taken together, -effectively do not restrict modification of the portions of the -Library contained in the Combined Work and reverse engineering for -debugging such modifications. +<p>Linking this library statically or dynamically with other modules +is making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. </p> -<p>As a special exception, the copyright holders of logback give you -permission to link logback with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from or -based on logback. If you modify logback, you may extend this exception -to your version of logback, but you are not obliged to do so. If you -do not wish to do so, delete this exception statement from your -version. +<p>As a special exception, the copyright holders of this library give +you permission to link this library with independent modules to +produce an executable, regardless of the license terms of these +independent modules, and to copy and distribute the resulting +executable under terms of your choice, provided that you also meet, +for each linked independent module, the terms and conditions of the +license of that module. An independent module is a module which is not +derived from or based on this library. If you modify this library, you +may extend this exception to your version of the library, but you are +not obliged to do so. If you do not wish to do so, delete this +exception statement from your version. </p> - <script src="templates/footer.js"></script> </div>

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svn commit: r1667 - logback/trunk/logback-site/src/site/pages
by noreply.ceki＠qos.ch 07 Apr '08

07 Apr '08

Author: ceki Date: Mon Apr 7 22:28:13 2008 New Revision: 1667 Modified: logback/trunk/logback-site/src/site/pages/license.html Log: - tentatively adding the "Classpath exception" pending further discussion Modified: logback/trunk/logback-site/src/site/pages/license.html ============================================================================== --- logback/trunk/logback-site/src/site/pages/license.html (original) +++ logback/trunk/logback-site/src/site/pages/license.html Mon Apr 7 22:28:13 2008 @@ -19,19 +19,16 @@ </div> <div id="content"> - <div class="section"> - <h2>Logback License</h2> - </div> - - <p> - Logback source code and binaries are distributed under the - <a href="http://www.gnu.org/licenses/lgpl.html"> - GNU Lesser General Public License - </a> - as published by the Free Software Foundation. - </p> + <div class="section"> + <h2>Logback License</h2> + </div> + + <p>Logback source code and binaries are distributed under the <a + href="http://www.gnu.org/licenses/lgpl.html">GNU Lesser General + Public License</a> as published by the Free Software Foundation. + </p> - <div class="source big"><pre>Logback: the reliable, generic, fast and flexible logging library for Java. + <div class="source"><pre>Logback: the reliable, generic, fast and flexible logging library for Java. Copyright (C) 2000-2006, QOS.ch @@ -39,21 +36,51 @@ it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation.</pre></div> - <p>Please note that logback is intended to be used behind the - SLF4J API, which is licensed under <a - href="http://www.slf4j.org/license.html">an X11 type license</a>. - </p> - - <p>If you wish to make a significant contribution to the logback - project, we invite you to file <a href="cla.txt">Contributor - License Agreement</a>. The purpose of this agreement is to - formalize the terms of your contribution and to protect the - project in case of litigation. - </p> + + +<p>Logback will remain an open-source project distributed under the +LGPL for the foreseeable future -- foreseeable as in the future you +can reasonably think or talk about. In other words, there are no plans +whatsoever to make logback a commercial project. +</p> + +<p>Please note that logback is intended to be used behind the SLF4J +API, which is licensed under <a +href="http://www.slf4j.org/license.html">an X11 type license</a>. +</p> + +<p>If you wish to make a significant contribution to the logback +project, we invite you to file <a href="cla.txt">Contributor License +Agreement</a>. The purpose of this agreement is to formalize the terms +of your contribution and to protect the project in case of litigation. +</p> + + +<h3>Classpath Exception</h3> + +<p>According to the terms of LGPL, a "Combined Work" is a work +produced by combining or linking an Application with logback (the +Library). In section 4, the LGPL mandates that one may convey a +Combined Work under terms of one's choice that, taken together, +effectively do not restrict modification of the portions of the +Library contained in the Combined Work and reverse engineering for +debugging such modifications. +</p> + +<p>As a special exception, the copyright holders of logback give you +permission to link logback with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from or +based on logback. If you modify logback, you may extend this exception +to your version of logback, but you are not obliged to do so. If you +do not wish to do so, delete this exception statement from your +version. +</p> + - - - <script src="templates/footer.js"></script> </div>

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